# Black Room vs Brain Check

The clearest difference is review sentiment: Brain Check at 100% against Black Room's 50%. Brain Check also leads on rating (4.7 vs 3.0). Black Room's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.6). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Black Room sells 4 one-off in-app purchases and Brain Check sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Brain Check holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 50% of Black Room's written reviews are positive against 100% of Brain Check's.

Black Room ships an update monthly, Brain Check every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Black Room | Brain Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/black-room-hardest-challenge-avoid-the-objects/id1159607413/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/brain-check-iq-logic-puzzle/id6757748030/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 116 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Pawana Chatwaranon](https://appshunter.io/developer/1281660630) | [APPWILL COMPANY LTD](https://appshunter.io/developer/1761313938) |

## What reviewers say

### Black Room

[App page](https://appshunter.io/ios/app/black-room-hardest-challenge-avoid-the-objects/id1159607413)

Navigate a white box through a dark environment, avoiding moving obstacles. Collect keys to escape the room. Features simple graphics, easy tap controls, and a ranking system to compete with friends.

**Highlights:** Avoid moving objects, Collect keys to escape, Simple graphics, Ranking system, Easy tap controls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Black Rooms $0.99 | $0.99 | one-time |
| 2 Shields $0.99 | $0.99 | one-time |
| 5 shields $1.99 | $1.99 | one-time |
| 10 Shields $2.99 | $2.99 | one-time |


### Brain Check

[App page](https://appshunter.io/ios/app/brain-check-iq-logic-puzzle/id6757748030)

Engage your mind with over 170 challenging levels and unexpected solutions. This game features tricky riddles, mind games, and unique puzzle mechanics that require out-of-the-box thinking. Play offline anytime, anywhere, and enjoy daily challenges.

**Highlights:** 170+ tricky levels, Twisty puzzles with unexpected answers, Offline play, Daily challenges and leaderboards, Logic, observation, creativity, and attention puzzles, Frequent updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bonus +250 hints | $0.49 | one-time |
| First +300 hints | $0.99 | one-time |
| +250 hints with a 70% discount | $0.99 | one-time |
| +500 hints with a 40% discount | $2.99 | one-time |
| No hints: +250 hints | $2.99 | one-time |
| No ADS with a 20% discount | $3.99 | one-time |
| Special offer - No ADS +100 hints | $3.99 | one-time |
| No hints: +500 hints - 20% discount | $3.99 | one-time |
| No ADS +250 hints | $3.99 | one-time |
| Max Set | $6.99 | one-time |


## Frequently asked questions

### Is Black Room free?

Black Room is free to download, with in-app purchases available.

### Is Brain Check free?

Brain Check is free to download, with in-app purchases available.

### Which has better reviews, Black Room or Brain Check?

Brain Check is rated higher. Black Room averages 3.0 out of 5 from 3 ratings, while Brain Check averages 4.7 from 3 ratings.

### Do Black Room or Brain Check have ads?

Brain Check shows ads; Black Room does not.

### Which is updated more often, Black Room or Brain Check?

Black Room ships an update monthly, and Brain Check every 3 weeks. Most recently, Black Room was updated on November 8, 2026 and Brain Check on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*